factordbrpc · fdb
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Enter a value, an expression, or a term with a variable like 10^n+1 to list a range. Switch to Database id to look a number up by its stored id. Reading never stores anything; use Create to add a number to the database. See the expression syntax & functions reference.

P · Proven prime
id #1100000009066301653 1,456 digits created 2026-08-10

Value

2694783180324269323738755996314195774935850459160456387382634600665812948796815938920970272455218561579864810575682724467134809265667751245854573661572412915450064880951824736334821653050167285791023414776543171488593683896016541132924263334585191423250089287962567191650640798233102730313722874495459445142550124573848770884075467959040299072703580826989977284877974872054442313236310383205451143747687520649791893797652801649782829766411666212000645188360890093703022774606369062621226555111809169682079804838828935915037757782273915094855085472591468844329364522942127691241082300880726152969145633478766406934357750297794351709436874613810428822391209320793640438520177893814449765334637212634773371674769164262378714186530126775015257685888981680323141831621415203327022374438960924308446055354309488424266573719930210710586214304399072062509621908988069454364561767924825664004994841624101108309283445606858996186854999792938590144133565208915926978786806921056579962314227525822511883538950583457504306008788474131743275584600725333284967019421647918751001933625498805701539808037885403492297366330718291283034898168919357149375016276868070862869372191618837397297574971006193809746753645927239662577721023020359628614374702179615654540496418464102998015894401534380283697610110178771211902968036072718105657765464522579901730811928497547210160672206227653068541923854984973240822230197394579532827496197093039350264294934128221533515852730656604233
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 72 of the certificate chain of a 2,399-digit prime (184 intermediate primes).

Certified number2,399-digit prime
Certificatedownload
Certificate chainshow step 72 of 184

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009066301653 --detail 2 --decimal
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"get_number","params":{"target":{"id":1100000009066301653},"decimal":true,"detail":2}}'